Butterfly Valve

NSN: 4820-00-887-3298 | Model: 556563

A valve that controls flow by a circular disk, or a pair of semicircular disks, attached to a common spindle or lever turning on a diametral axis.

NSN Properties and Flags

NATO Stock Number

4820-00-887-3298

DEMIL

Yes - ITAR Controlled (Code B)

Bolt Hole Quantity

4 1st end

Valve Operation Method

Air

Flange Shape

Rectangular with holes 1st end

Connection Type

Flange 1st end

Face To Face Distance

1.440 inches

Bolt Hole Diameter

0.190 inches 1st end

Flange Face Design

Recessed straight 1st end

Recess Diameter

1.520 inches 1st end

Recess Depth

0.055 inches 1st end

Special Features

Incorporates a 0.069 inch diameter hole in valve body to allowduct pressure to reach compensating diaphragm

Style Designator

Err-090

Inventory Check

The last inventory check on this NSN was done on 04/09/2024. Due to rapid changes in inventory this may not be the current stock qty.

As Removed: 8
New Surplus: 4
New: 1
Serviceable: 1
Overhauled: 1

Pricing and Availability

Send us a request for quote using the form below. Our team will contact you with an up to date pricing and availability quote ASAP.

Certified Quality Assurance

ISO 9001:2015 + AS9120B
Counterfeit Parts Prevention
100% Product Inspections
7 Year Record Retention
On Time Delivery
HAZMAT Certified
Worldwide Shipping

NSN 4820-00-887-3298 Datasheet

Supply Class (FSC):

Nonpowered Valves

Cross Reference:

556563

Cage Codes:

Hamilton Sundstrand Corporation (CAGE 73030)

Identification:

HMIC

N - Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

PMIC

A - Item does not contain precious metal.

CRITL

- The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

Freight Information:

NMFC:

127220 - Pressure reg/red/relief valves noi
WCC:

594 - Pumps and parts, (machinery and parts),(less than 35 feet)
ACC:

A - Supplies and equipment for aircraft and aerial targets, including aircraft and maintenance parts, aircraft accessories, aircraft
ADC:

A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.
LCL:

P - 77.5
LTL:

P - 77.5
SHC:

Z - Other or no special handling required (sh)
TCC:

Z - No special type of cargo code applicable

NSN Management Codes:

SOS
Nrp
AAC
C
Quantity per pack
1
Unit of Measure
Ea
Shelf Life
N/A
Classification Control
U
MGMT_CTL
7rvfar9
Repariability
If condemned or uneconomically repairable, then dispose at intermediate level.

Questions & Answers:
What are the historical prices recorded for this stock number?
Historical data shows pricing from $19,098.30 to $31,830.50..
Does NSN 4820-00-887-3298 have a shelf life?
No. There is no shelf life applicable for this NSN.
What NATO entities are users of this NSN?
Department Of The Air Force, Department Of The Navy, Brazil, Spain, Singapore, Malaysia, Canada, Republic Of Korea, Philippines, Greece, and Turkey
What is the NIIN of NSN 4820-00-887-3298?
008873298 or 00-887-3298
Does NSN 4820-00-887-3298 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 4820-00-887-3298?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
Jan 01, 1962